Sales Cost of goods sold Accounts receivable 2019 2018 2017 2016 2015 $ 416,442 $ 273,975 $ 224,570 $ 158,148 $ 114,600 219,000 144,217 120,076 84,187 59,592 20,197 15,973 15,428 9,220 7,827 Compute trend percents for the above accounts, using 2015 as the base year. Trend Percent for Net Sales: | Choose Denominator: Choose Numerator: Trend percent 2019: % = 2018: 2017: 2016: % % % Trend Percent for Cost of Goods Sold: Choose Denominator: Choose Numerator: = Trend percent 2019: 2018: 2017: 1 % % 2016: % Choose Numerator: Trend Percent for Accounts Receivables: 1 Choose Denominator: / Trend percent / = 2019: 2018: % % 2017: 2016: % %